#4297C8#4297C8

#4297C8 is a light, moderate cyan. Relative luminance 0.275; OKLCH L 64.5% C 0.110 H 237.2°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#4297C8
RGB	rgb(66, 151, 200)
HSL	hsl(202, 55%, 52%)
HSV	hsv(202, 67%, 78%)
CMYK	cmyk(67%, 24.5%, 0%, 21.6%)
CIE-LAB	lab(59.40, -10.13, -32.76)
CIE-LCH	lch(59.40, 34.29, 252.83°)
OKLab	oklab(64.54% -0.0593 -0.0921)
OKLCH	oklch(64.54% 0.11 237.2)
XYZ	xyz(23.7347, 27.4591, 58.6817)
Luminance	0.2746 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4297C8 #C87342

analogous

#42C8B6 #4297C8 #4254C8

triadic

#4297C8 #C84297 #97C842

tetradic

#4297C8 #B642C8 #C87342 #54C842

square

#4297C8 #B642C8 #C87342 #54C842

split-complementary

#4297C8 #C84254 #C8B642

monochromatic

#20526F #2E769F #4297C8 #71B1D6 #A1CBE4

Accessibility & contrast

On white

3.23

#4297C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#4297C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4297C8

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4297C8	#FFFFFF	#000000	##000000
##4297C8	1.00	3.23	6.49	6.49
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8096CA

Deuteranopia (green-blind)

#6E89C7

Tritanopia (blue-blind)

#00A4A8

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #4297c8;
/* rgb */ color: rgb(66, 151, 200);
/* oklch */ color: oklch(64.5% 0.110 237.2);

Tailwind

colors: {
  custom: {
    50: '#85b5d9',
    500: '#4297c8',
    950: '#000000',
  },
}

SCSS

$custom: #4297c8;
$custom-light: #85b5d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4297c8",
  "rgb": {
    "r": 66,
    "g": 151,
    "b": 200
  },
  "hsl": {
    "h": 201.94,
    "s": 54.918,
    "l": 52.157
  },
  "oklch": {
    "l": 0.64535,
    "c": 0.10953,
    "h": 237.2
  },
  "luminance": 0.27462
}

Semantic roles & 50–950 ramp

primary

#4297C8

secondary

#D0AB96

accent

#804ADE

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #4297C8

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →